X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fui%2Fgui%2Fpsppire-dict.c;h=b32d0677ba9b04ab22663c312c73f3ec7e4b6017;hb=a4f8860c584ccc9ffa7d06f711bd051006ba45ef;hp=42025f2dc7598fe50f9cdb5dcff30f816ab14952;hpb=a10cebe053263d7e936b6533a3dbf5ac2f0586a1;p=pspp-builds.git

diff --git a/src/ui/gui/psppire-dict.c b/src/ui/gui/psppire-dict.c
index 42025f2d..b32d0677 100644
--- a/src/ui/gui/psppire-dict.c
+++ b/src/ui/gui/psppire-dict.c
@@ -343,13 +343,15 @@ psppire_dict_delete_variables (PsppireDict *d, gint first, gint n)
 }
 
 
-void
+gboolean
 psppire_dict_set_name (PsppireDict* d, gint idx, const gchar *name)
 {
   struct variable *var;
   g_assert (d);
   g_assert (PSPPIRE_IS_DICT (d));
 
+  if ( ! var_is_valid_name (name, false))
+    return FALSE;
 
   if ( idx < dict_get_var_cnt (d->dict))
     {
@@ -362,6 +364,8 @@ psppire_dict_set_name (PsppireDict* d, gint idx, const gchar *name)
       /* new variable */
       dict_create_var (d->dict, name, 0);
     }
+
+  return TRUE;
 }
 
 
@@ -735,11 +739,16 @@ tree_model_nth_child (GtkTreeModel *model, GtkTreeIter *iter,
 }
 
 
-void
+gboolean
 psppire_dict_rename_var (PsppireDict *dict, struct variable *v,
-			 const gchar *text)
+			 const gchar *name)
 {
-  dict_rename_var (dict->dict, v, text);
+  if ( ! var_is_valid_name (name, false))
+    return FALSE;
+  
+  dict_rename_var (dict->dict, v, name);
+
+  return TRUE;
 }